A good way to check is to ask what contract structure the builder uses. Fixed-price contracts have a natural limit on how transparent they can be, since the builder needs to build in a margin to cover unknowns, and that margin has to come from somewhere in the number you’re quoted. With Cost Plus, you see the actual price of every item that goes into your home as it’s purchased, plus our fee on top. If a builder can’t show you that level of detail, it’s worth asking what “transparent” actually means to them.
Winchester Builders FAQ Center
Answers to Common Questions About Renovations, Custom Homes and Our Process.
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With so many renovators and custom builders claiming “transparency,” how do I actually verify it before signing anything?
Is a “custom home” always fully custom, or are some builders really offering upgraded spec plans?
It’s worth clarifying, since the term “custom” gets used pretty loosely in the industry. A fully custom home starts with the owner and designer sitting down together and designing the house from scratch, and we do offer that. But most of the homes we build actually start from a base plan, which then gets adjusted room by room and finish by finish to suit the family. That’s not a lesser version of custom — it’s how most custom home projects work in practice, and it tends to be a faster, more budget-predictable path to a home that still feels like yours.
What happens after possession day — does support actually continue?
For some builders, the relationship effectively ends at the final walkthrough, even if there’s technically a warranty in place. Our custom homes carry the full Standard New Home Warranty Coverage required by the Alberta government — 1 year on labour and materials, 2 years on distribution systems like electrical, plumbing, and heating, 5 years on the building envelope, and 10 years on major structural components. Beyond that coverage, we also schedule a check-in visit at the 3-month mark to catch anything that’s come up as the home settles, before it becomes a bigger issue.
A builder founded in 1974 has more experience than one founded in 2015. Does that matter?
Yes, it does. Very few custom builds or major renovations go exactly to plan — something with the wall, the soil, or the supply chain usually comes up along the way. What matters is whether the person managing your project has seen that kind of issue before and knows how to fix it properly for the long term, rather than reaching for whatever gets it past inspection. Winchester brings over 25 years and 400+ homes built to those moments, which is when experience tends to matter most.
How are custom home payments typically structured, and what should I watch for?
There are two common approaches: monthly billing based on completed work, or payments tied to construction milestones. With milestone billing, the risk is when the milestones are vague and you end up paying for a stage that isn’t quite finished. We tie payments to clearly defined milestones — foundation, exterior building envelope, kitchen order, finishing stage completion, and substantial completion — so each payment lines up with work you can see completed on site. If we’re also handling the design portion, we ask for a retainer up front so our design team is committed to your project from the start.
Should I buy my lot before I talk to a builder?
We generally prefer clients come to us with a lot already secured, since it lets us start planning the build sooner. That said, a lot can look quite different on paper than it does once you know what can actually be built on it. Our design team can do a full Lot Analysis on a property you’re considering, looking at grading, setbacks, orientation, and design possibilities, so you have that information before you commit to buying.
Why do some custom home builders only take on 5–8 projects a year? Does that scarcity actually benefit the client?
Taking on fewer projects can mean more hands-on attention, but it also usually means a longer wait to get started, and things can slow down if one or two key people get stretched thin. That model makes sense for a $2M+ estate home. We take on 10 to 12 projects a year, which we’re able to do because we work with a bench of experienced project managers rather than relying on one stretched-thin team. That still gives you a dedicated PM relationship, just without the long wait list.
Client portals like Buildertrend are everywhere now. Does yours actually do anything different?
Most portals show photos and a schedule, which is helpful but doesn’t tell you much about cost. We use JobTread, which ties your budget, change orders, and schedule together in real time, so if a selection changes, you can see the cost and timeline impact right away instead of waiting for the next invoice.
A lot of firms push their own in-house designer. Why does Winchester work directly with your design company instead?
An in-house designer can be convenient, but it also means the builder is checking their own work on design intent. We prefer to work directly with your designer, so we understand what they’re trying to accomplish with the space, not just what’s on the drawings. That helps us plan construction sequencing and timing around the actual design goals rather than a generic build schedule. If things move along at a reasonable pace, the design phase typically takes 2 to 3 months. That time goes into getting the plan right before the more expensive construction phase begins.
Do I need to move out of my house during a major renovation?
It usually comes down to your tolerance for dust and noise more than which specific rooms are being renovated. For larger projects we generally recommend moving out, even if your kitchen and bathroom are staying intact, just because of how disruptive the rest of the work can be to everyday life. Smaller, more contained projects are usually fine to live through. We’ll go over the scope with you ahead of time so you know what to expect before construction starts.
A 5-year workmanship warranty sounds better than a 2-year one. Is it?
What matters more than the length is what’s actually covered. Some Calgary renovators advertise 5-year terms that exclude materials, which means a manufacturer defect becomes something you have to chase down yourself. Our renovation warranty covers 2 years on labour, and we handle the manufacturer’s warranty on materials on your behalf rather than sending you to deal with it directly. A shorter warranty that’s clear and gets honoured is generally more useful than a longer one with exclusions you only discover once something goes wrong.
Why does Winchester have a $100,000 minimum project size?
It’s less about margins and more about what it actually takes to give a project a dedicated project manager and proper design coordination, rather than a crew working off a punch list. Below that level, most contractors end up spreading the same crew across too many small jobs, and attention or quality tends to suffer somewhere. Some established Calgary renovators set their minimum closer to $200,000, which puts them out of reach for a lot of mid-market families. We set ours lower so families making a meaningful but realistic investment can still get that level of project management and design support.
Most Calgary renovators offer “fixed pricing.” Why does Winchester build on Cost Plus instead?
A fixed price usually includes a builder’s estimate of everything that could go wrong on the job, built into the number up front so they’re covered no matter what happens. You don’t typically see that math broken out — you just pay the number. With Cost Plus, you see the actual cost of labour and materials as the work happens, plus our fee on top, so you’re only paying for what the project actually needs. It does mean staying a bit more involved in decisions and invoices along the way than you would with a single lump-sum price. We think that’s worth it if you’d rather see the real cost of your home than a number that’s been padded to cover the unknowns.
How do I get a price estimate for my project?
Use our online estimator at the link above, or call us directly at 403-244-0960. We’ll follow up promptly to discuss your project.
Where does Winchester Builders operate?
We primarily serve Calgary and surrounding communities, with completed projects also in Fort McMurray and across Alberta.
Does Winchester handle architectural design as well as construction?
Yes. We manage the full process: architectural design, development planning, financing guidance, and construction — all in-house.
How long has Winchester Builders been in business?
Winchester Builders has over 25 years of experience in Calgary’s construction industry, with more than 400 completed homes across Alberta.
What types of homes does Winchester Builders construct?
We build custom single-family homes, duplexes, infill homes, and multi-family developments across Calgary and Alberta. Every project is custom — we don’t work from pre-set plans.